CN110755739A - Liquid layering stripping wrinkle-removing technology based on blunt needle - Google Patents
Liquid layering stripping wrinkle-removing technology based on blunt needle Download PDFInfo
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- CN110755739A CN110755739A CN201911025830.9A CN201911025830A CN110755739A CN 110755739 A CN110755739 A CN 110755739A CN 201911025830 A CN201911025830 A CN 201911025830A CN 110755739 A CN110755739 A CN 110755739A
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- China
- Prior art keywords
- needle
- outlet hole
- liquid outlet
- liquid
- needle body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00747—Dermatology
Abstract
The invention provides a blunt needle-based liquid layering stripping wrinkle-removing technology, which comprises the following steps: a body, a needle seat and a needle body; the body consists of a needle seat and a needle body, and the tail end of the needle body is fixed with the needle seat in a hot melting way; a first liquid outlet hole and a second liquid outlet hole are formed in the side wall of the front side of the needle body, and the first liquid outlet hole and the second liquid outlet hole are bilaterally symmetrical; according to the invention, through the improvement of the technology for removing wrinkles by liquid delamination based on the blunt needle, the needle body is provided with a plurality of medicine feeding points for multi-point medicine feeding, so that the skin activation area is increased, and the advantages of smooth liquid discharging, good injection effect, small puncture resistance and small wound are achieved.
Description
Technical Field
The invention relates to the technical field of beauty treatment, in particular to a blunt needle-based liquid layering stripping wrinkle removing technology.
Background
The liquid delamination peeling wrinkle-removing operation is a beauty treatment method, the needle head for injection is mainly a sharp needle, and now, the more safe injection of a blunt needle is started internationally, and in recent years, domestic doctors are gradually started to use the blunt needle, and the blunt needle has the following advantages compared with the sharp needle: firstly, injection level control is simple relatively, secondly there is not cutting edge of cutting edge, elasticity is strong, walk in the loose tissue on subcutaneous and periosteum etc., the level is very accurate, be difficult for pricking muscle, can directly not stab blood vessel and nerve, more can directly not pierce in the blood vessel, if use properly, amount of bleeding and swelling degree all can reduce, three compare sharp needle longer, it is more than 5cm long, can exceed 10cm even, a large tracts of land such as forehead carries out fan-shaped, cross filling, the pinhole still less, it is even more easily to tile, can advance the needle in more concealed position on four sides, reach injection position far away.
However, the existing blunt needle for liquid layered stripping and wrinkle removal has the advantages that the end part of the needle body is mostly provided with one liquid outlet hole, the number of drug administration points during single penetration is small, and the skin activation area is small.
In view of the above, the present invention provides a liquid delamination and wrinkle removal technique based on a blunt needle, which is developed to solve the problems and improve the practical value.
Disclosure of Invention
The invention aims to provide a blunt needle-based liquid delamination wrinkle-removing technology, which aims to solve the problems and the defects that the end part of a needle body of the existing blunt needle for liquid delamination wrinkle removal is large and is provided with a liquid outlet hole, the drug administration point position is less during single puncture, and the skin activation area is smaller.
In order to achieve the purpose, the invention provides a liquid layered peeling and wrinkle removing technology based on a blunt needle, which is achieved by the following specific technical means:
a blunt needle based liquid delamination wrinkle removal technique comprising: the needle comprises a body, a needle seat, a needle body, a first liquid outlet hole, a second liquid outlet hole and scales; the body consists of a needle seat and a needle body, and the tail end of the needle body is fixed with the needle seat in a hot melting way; a first liquid outlet hole and a second liquid outlet hole are formed in the side wall of the front side of the needle body, and the first liquid outlet hole and the second liquid outlet hole are bilaterally symmetrical; the first liquid outlet hole and the second liquid outlet hole are spirally arrayed at least three positions from front to back along the axis of the needle body, and the aperture of the first liquid outlet hole and the aperture of the second liquid outlet hole at the plurality of positions are gradually reduced from front to back; the outer wall of the front side of the needle body is provided with scales, and the scales are arranged at the rear side of a first liquid outlet hole close to the tail end of the needle body.
As a further optimization of the technical scheme, according to the liquid layering stripping wrinkle-removing technology based on the blunt needle, the first liquid outlet hole and the second liquid outlet hole are both in an elliptical shape, and openings at the outer sides of the first liquid outlet hole and the second liquid outlet hole are both in a horn mouth shape, so that each liquid outlet hole can discharge liquid smoothly, and the injection effect is improved.
As further optimization of the technical scheme, the invention relates to a blunt needle-based liquid layered stripping and wrinkle-removing technology, wherein the angle between a needle body and a spiral array is set to be 90 degrees, a rotating shaft is the axis of the needle body, and the spiral direction is the right hand.
As further optimization of the technical scheme, the blunt needle-based liquid layered peeling wrinkle-removing technology is characterized in that the scales are set to be length scales, the division value of the length scales is 0.01mm, and a doctor can conveniently control the penetration depth of a needle body through the length scales.
As the technical scheme is further optimized, the invention relates to a blunt needle-based liquid layered peeling wrinkle-removing technology, wherein the front end of the needle body is in a round bullet shape, so that the wound of the needle body during the puncture is favorably reduced, and the resistance during the puncture is reduced.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the liquid layering stripping wrinkle-removing technology based on the blunt needle, at least three positions of the first liquid outlet hole and the second liquid outlet hole are arranged in the spiral array from front to back along the axis of the needle body, and the aperture of the first liquid outlet hole and the aperture of the second liquid outlet hole are gradually reduced from front to back, so that the needle body is provided with a plurality of medicine feeding points.
2. According to the liquid layering stripping and wrinkle removing technology based on the blunt needle, the first liquid outlet hole and the second liquid outlet hole are both in an oval shape, and openings on the outer sides of the first liquid outlet hole and the second liquid outlet hole are both in a horn mouth shape, so that liquid can be discharged from each liquid outlet hole smoothly, and the injection effect is improved.
3. According to the technology for removing wrinkles by liquid delamination based on the blunt needle, the front end of the needle body is in a round bullet shape, so that the resistance of the needle body penetrating into the skin is reduced, and the tissue wound is reduced.
4. The invention improves the technology of liquid delamination and wrinkle removal based on the blunt needle, so that the needle body has a plurality of administration points and multi-point administration, increases the skin activation area, and has the advantages of smooth liquid discharge, good injection effect, small puncture resistance and small wound, thereby effectively solving the problems and the defects in the background technology.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an axial structure of the present invention;
fig. 3 is a partial sectional structural view of the needle body according to the present invention.
In the figure: the needle comprises a body 1, a needle base 2, a needle body 3, a first liquid outlet hole 301, a second liquid outlet hole 302 and scales 303.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a specific technical embodiment of a blunt needle-based liquid delamination wrinkle removal technique:
a blunt needle based liquid delamination wrinkle removal technique comprising: the needle comprises a body 1, a needle base 2, a needle body 3, a first liquid outlet hole 301, a second liquid outlet hole 302 and scales 303; the body 1 is composed of a needle seat 2 and a needle body 3, and the tail end of the needle body 3 is fixed with the needle seat 2 in a hot melting way; a first liquid outlet hole 301 and a second liquid outlet hole 302 are formed in the side wall of the front side of the needle body 3, and the first liquid outlet hole 301 and the second liquid outlet hole 302 are bilaterally symmetrical; the first liquid outlet hole 301 and the second liquid outlet hole 302 are spirally arrayed in at least three positions from front to back along the axis of the needle body 3, and the aperture of the first liquid outlet hole 301 and the aperture of the second liquid outlet hole 302 at the plurality of positions are gradually reduced from front to back; the outer wall of the front side of the needle body 3 is provided with a scale 303, and the scale 303 is arranged at the rear side of a first liquid outlet hole 301 close to the tail end of the needle body 3.
Specifically, referring to fig. 1, the first liquid outlet hole 301 and the second liquid outlet hole 302 are both elliptical, and openings at outer sides of the first liquid outlet hole 301 and the second liquid outlet hole 302 are both bell-mouthed.
Specifically, referring to fig. 1, the spiral array angle of the needles 3 and 4 is set to 90 degrees.
Specifically, referring to fig. 1, the scale 303 is set as a length scale, and the division value of the length scale is 0.01 mm.
Specifically, referring to fig. 1, the front end of the needle body 3 is in a rounded bullet shape.
The method comprises the following specific implementation steps:
The front end of needle body 3 is mellow and full bullet head shape, be favorable to reducing needle body 3 and pierce the skin resistance, and reduce the tissue wound, needle body 3 pierces behind the skin, the liquid medicine is followed first liquid hole 301 and second liquid hole 302 and is dosed, because first liquid hole 301 and second liquid hole 302 have at least three departments from forward back spiral array along the axis of needle body 3, and the aperture of the first liquid hole 301 of many departments and second liquid hole 302 is progressively reduced from forward back, make needle body 3 have a plurality of medicine points of giving, dose through many liquid hole multiple spot positions, can increase skin activation area, and first liquid hole 301 and second liquid hole 302 all are oval shape, the opening part in first liquid hole 301 and second liquid hole 302 outside all is the horn mouth form, make every liquid hole play liquid all smoothly comparatively, improve the injection effect.
In summary, the following steps: according to the technology for removing wrinkles by liquid layering based on the blunt needle, at least three positions are arranged on the first liquid outlet and the second liquid outlet in a spiral array from front to back along the axis of the needle body, and the aperture of the first liquid outlet and the aperture of the second liquid outlet at the plurality of positions decrease progressively from front to back, so that the needle body is provided with a plurality of medicine feeding points; by arranging the first liquid outlet hole and the second liquid outlet hole to be elliptical and the openings at the outer sides of the first liquid outlet hole and the second liquid outlet hole to be horn-mouth-shaped, liquid outlet of each liquid outlet hole is smooth, and the injection effect is improved; the front end of the needle body is in a round bullet shape, so that the resistance of the needle body penetrating into the skin is reduced, and the tissue wound is reduced; according to the invention, through the improvement of the technology for removing wrinkles by liquid delamination based on the blunt needle, the needle body is provided with a plurality of medicine feeding points for multi-point medicine feeding, so that the skin activation area is increased, and the advantages of smooth liquid discharging, good injection effect, small puncture resistance and small wound are achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A blunt needle based liquid delamination wrinkle removal technique comprising: the needle comprises a body (1), a needle seat (2), a needle body (3), a first liquid outlet hole (301), a second liquid outlet hole (302) and scales (303); the method is characterized in that: the body (1) consists of a needle seat (2) and a needle body (3), and the tail end of the needle body (3) is fixed with the needle seat (2) in a hot melting way; a first liquid outlet hole (301) and a second liquid outlet hole (302) are formed in the side wall of the front side of the needle body (3), and the first liquid outlet hole (301) and the second liquid outlet hole (302) are bilaterally symmetrical; the first liquid outlet hole (301) and the second liquid outlet hole (302) are spirally arrayed in at least three positions from front to back along the axis of the needle body (3), and the aperture of the first liquid outlet hole (301) and the aperture of the second liquid outlet hole (302) at the plurality of positions are gradually reduced from front to back; the outer wall of the front side of the needle body (3) is provided with scales (303), and the scales (303) are arranged on the rear side of a first liquid outlet hole (301) close to the tail end of the needle body (3).
2. The blunt needle based liquid delamination wrinkle removal technique as claimed in claim 1, wherein: first play liquid hole (301) all are oval shape with second play liquid hole (302), and the opening part in first play liquid hole (301) and second play liquid hole (302) outside all is the horn mouth form.
3. The blunt needle based liquid delamination wrinkle removal technique as claimed in claim 1, wherein: the spiral array angle of the needle bodies (3) and (4) is set to be 90 degrees.
4. The blunt needle based liquid delamination wrinkle removal technique as claimed in claim 1, wherein: the scale (303) is set as a length scale, and the division value of the length scale is 0.01 mm.
5. The blunt needle based liquid delamination wrinkle removal technique as claimed in claim 1, wherein: the front end of the needle body (3) is in a round bullet shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911025830.9A CN110755739A (en) | 2019-10-25 | 2019-10-25 | Liquid layering stripping wrinkle-removing technology based on blunt needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911025830.9A CN110755739A (en) | 2019-10-25 | 2019-10-25 | Liquid layering stripping wrinkle-removing technology based on blunt needle |
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| Publication Number | Publication Date |
|---|---|
| CN110755739A true CN110755739A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911025830.9A Pending CN110755739A (en) | 2019-10-25 | 2019-10-25 | Liquid layering stripping wrinkle-removing technology based on blunt needle |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765628Y (en) * | 2004-12-24 | 2006-03-22 | 李建丽 | Anesthesia syringe needle |
| CN101801445A (en) * | 2007-08-14 | 2010-08-11 | 弗雷德哈钦森癌症研究中心 | Needle array assembly and method for delivering therapeutic agents |
| CN203139334U (en) * | 2013-03-18 | 2013-08-21 | 吴卫平 | Multi-point scattering anesthetic syringe needle |
| US20170258633A1 (en) * | 2016-03-14 | 2017-09-14 | Virchow Biotech Pvt. Ltd. | Novel device for ophthalmic delivery |
| CN108653880A (en) * | 2018-04-03 | 2018-10-16 | 杭州莱微医疗美容诊所有限公司 | A kind of liquid SMAS deep layers separation anti-wrinkle special equipment and anti-wrinkle method |
| CN208193352U (en) * | 2017-06-07 | 2018-12-07 | 重庆华邦医美科技有限公司 | A kind of blunt needle for micro-shaping |
| JP2019154924A (en) * | 2018-03-15 | 2019-09-19 | テルモ株式会社 | Medical device and puncture state determining method |
-
2019
- 2019-10-25 CN CN201911025830.9A patent/CN110755739A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765628Y (en) * | 2004-12-24 | 2006-03-22 | 李建丽 | Anesthesia syringe needle |
| CN101801445A (en) * | 2007-08-14 | 2010-08-11 | 弗雷德哈钦森癌症研究中心 | Needle array assembly and method for delivering therapeutic agents |
| CN203139334U (en) * | 2013-03-18 | 2013-08-21 | 吴卫平 | Multi-point scattering anesthetic syringe needle |
| US20170258633A1 (en) * | 2016-03-14 | 2017-09-14 | Virchow Biotech Pvt. Ltd. | Novel device for ophthalmic delivery |
| CN208193352U (en) * | 2017-06-07 | 2018-12-07 | 重庆华邦医美科技有限公司 | A kind of blunt needle for micro-shaping |
| JP2019154924A (en) * | 2018-03-15 | 2019-09-19 | テルモ株式会社 | Medical device and puncture state determining method |
| CN108653880A (en) * | 2018-04-03 | 2018-10-16 | 杭州莱微医疗美容诊所有限公司 | A kind of liquid SMAS deep layers separation anti-wrinkle special equipment and anti-wrinkle method |
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Application publication date: 20200207 |
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